Coated sensors and methods related thereto
    1.
    发明申请
    Coated sensors and methods related thereto 有权
    涂层传感器及其相关方法

    公开(公告)号:US20100221188A1

    公开(公告)日:2010-09-02

    申请号:US12584528

    申请日:2009-09-08

    摘要: The invention provides coated sensors for detecting the presence of analytes. The sensor comprises one or more fluorescent sources, such as one or more quantum dots or one or more fluorescent dyes, a polymeric matrix, a surface coating, and one or more analyte sensing components. The surface coating may be a conformal polymeric film, permeable to the analyte, which may be deposited via a solventless process such as initiated chemical vapor deposition or photoinitiated chemical vapor deposition. The surface coating may increase the biocompatibility of the sensor, reduce nonspecific protein adsorption, and/or sequester functional sensor components within the sensor. The invention also provides methods for detecting the presence of an analyte with coated sensors of the invention.

    摘要翻译: 本发明提供用于检测分析物存在的涂层传感器。 传感器包括一个或多个荧光源,例如一个或多个量子点或一个或多个荧光染料,聚合物基质,表面涂层和一个或多个分析物感测组件。 表面涂层可以是对分析物可透过的保形聚合物膜,其可通过无溶剂方法如起始化学气相沉积或光引发化学气相沉积沉积。 表面涂层可增加传感器的生物相容性,减少非特异性蛋白质吸附和/或隔离传感器内的功能传感器部件。 本发明还提供了用于检测本发明的涂覆传感器的分析物的存在的方法。